DESCRIPTION AND OPERATION
OIC CONSOLE FUNCTIONAL OPERATION
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I-E96-192-5A
®
OIC CONSOLE FUNCTIONAL OPERATION
The OIC console controls and monitors a process through the
OIS console. The OIC console is a remote operator station with
a monitor and keyboard controlled by a CPU. Commands
between the OIC and OIS main console pass through an Ether-
net network cable using either DECnet or TCP/IP protocol.
The OIC console uses a Tektronix model XP400 terminal logic
module. In the OIC console, the CPU sends video signals to the
monitor. A cable connects the CPU to the RGB connectors on
the monitor.
is a block diagram of the IIOIC42 operator interface
console. Refer to
for OIC CPU connections. Refer to
for a description of the CPU.
Figure 2-2. IIOIC42 Block Diagram
IIAKB04
ENGINEERING
KEYBOARD
JOYSTICK
TOUCH SCREEN
MOUSE/
TRACKBALL
ADP PANEL
(IIOIC423 ONLY)
(NOT USED ON
IIOIC423)
INFI 90 OPEN
OPERATOR
KEYBOARD
IIMKM02A
KEYBOARD
MODULE
RGB
TP36273B
KEYBOARD
INTERFACE
PANEL
CPU
ETHERNET
NETW ORK
TO IIOIS42
MONITOR
MOUSE/
TRACKBALL
(IIOIC423 ONLY)
